With These Sunglasses, Carrera Looks To Its Heritage While Adding A Modern Twist To Its Aesthetics. The Classic Shape Of The Frames Has Been Given A Bold Touch Thanks To Metal Details And The Iconic Fin Temples, Including One Multi-Layer Option. They Even Come In A New Version With Ultra Polar Lenses, For Absolute Protection From Uv Rays And High-Definition Vision, And Can Be Fitted With Prescription Lenses.